Best Products Built with npm (2026)
15 npm products, ranked by community upvotes.
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CodeBurn
Local, free CLI to track AI coding token usage and cost across tools and agents
Tessera
Local workspace for organizing AI coding sessions across projects and Git worktrees
Flamio
Record user sessions and convert behavior into AI-generated UX insights.
The Model Harness Cordis Split
Open-source agent harness where every capability is a swappable plugin.
DeployBase EU
European hosting for static sites and serverless functions
STRICH Barcode Scanning SDK
JavaScript SDK for fast, real-time barcode & QR scanning in web apps
Blisache
Passkeys-as-a-service: passwordless auth with WebAuthn and biometric support
Frutjam
Accessible, CSS-only Tailwind v4 component library — 65+ WCAG AA/AAA components
Shipcheck
Local CLI that scans JS/TS and MCP repos for launch risks and sensitive metadata.
AgentTrace
Open-source circuit breaker for AI agent pipelines to stop cascading failures
SmarkForm
Markup-driven, extensible form controller — use data-smark attributes and one-line init.
Eterna MCP
Exchange for AI trading agents — $10B+ liquidity, low fees, no KYC
Clearcote
Open-source, de-Googled Chromium with engine-level fingerprint controls
Webintel
Real-time price and stock signals for apps and AI agents
QuickPeek
Turn any website into a narrated demo video with AI in under 2 minutes.